[INFO] fetching crate javarandom 0.1.0...
[INFO] testing javarandom-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate javarandom 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate javarandom 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate javarandom 0.1.0
[INFO] finished tweaking crates.io crate javarandom 0.1.0
[INFO] tweaked toml for crates.io crate javarandom 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91603d0cf56cb073117433789d765962d9a4fe4bc99bd21aa5017b104ac58df7
[INFO] running `Command { std: "docker" "start" "-a" "91603d0cf56cb073117433789d765962d9a4fe4bc99bd21aa5017b104ac58df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91603d0cf56cb073117433789d765962d9a4fe4bc99bd21aa5017b104ac58df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91603d0cf56cb073117433789d765962d9a4fe4bc99bd21aa5017b104ac58df7", kill_on_drop: false }`
[INFO] [stdout] 91603d0cf56cb073117433789d765962d9a4fe4bc99bd21aa5017b104ac58df7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9eee6f9f8cb8fe0da0a0d225c2962827e706c90ca6fb792dc92dfa97509785f
[INFO] running `Command { std: "docker" "start" "-a" "d9eee6f9f8cb8fe0da0a0d225c2962827e706c90ca6fb792dc92dfa97509785f", kill_on_drop: false }`
[INFO] [stderr]    Compiling javarandom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "d9eee6f9f8cb8fe0da0a0d225c2962827e706c90ca6fb792dc92dfa97509785f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9eee6f9f8cb8fe0da0a0d225c2962827e706c90ca6fb792dc92dfa97509785f", kill_on_drop: false }`
[INFO] [stdout] d9eee6f9f8cb8fe0da0a0d225c2962827e706c90ca6fb792dc92dfa97509785f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe1c34d9880aad06385eef5992760cdbafa5918badade00c6307193a92d60011
[INFO] running `Command { std: "docker" "start" "-a" "fe1c34d9880aad06385eef5992760cdbafa5918badade00c6307193a92d60011", kill_on_drop: false }`
[INFO] [stderr]    Compiling javarandom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "fe1c34d9880aad06385eef5992760cdbafa5918badade00c6307193a92d60011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1c34d9880aad06385eef5992760cdbafa5918badade00c6307193a92d60011", kill_on_drop: false }`
[INFO] [stdout] fe1c34d9880aad06385eef5992760cdbafa5918badade00c6307193a92d60011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f04c0ca84a48a405e90ed6d17291817ef66edd6add04fa0542bc900522ad7906
[INFO] running `Command { std: "docker" "start" "-a" "f04c0ca84a48a405e90ed6d17291817ef66edd6add04fa0542bc900522ad7906", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/javarandom-9dddb649417db88d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests javarandom
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f04c0ca84a48a405e90ed6d17291817ef66edd6add04fa0542bc900522ad7906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04c0ca84a48a405e90ed6d17291817ef66edd6add04fa0542bc900522ad7906", kill_on_drop: false }`
[INFO] [stdout] f04c0ca84a48a405e90ed6d17291817ef66edd6add04fa0542bc900522ad7906